function quiz_load in Quiz 6.5
Same name and namespace in other branches
- 5.2 quiz.module \quiz_load()
- 5 quiz.module \quiz_load()
- 6.6 quiz.module \quiz_load()
- 6.2 quiz.module \quiz_load()
- 6.3 quiz.module \quiz_load()
- 6.4 quiz.module \quiz_load()
- 7.6 quiz.module \quiz_load()
- 7 quiz.module \quiz_load()
- 7.4 quiz.module \quiz_load()
- 7.5 quiz.module \quiz_load()
Implementation of hook_load().
File
- ./
quiz.module, line 495 - Quiz Module
Code
function quiz_load($node) {
$default_additions = _quiz_get_node_defaults();
$fields = implode(', ', array_keys($default_additions));
$quiz_vid = $node->vid;
$sql = 'SELECT %s FROM {quiz_node_properties} WHERE vid = %d AND nid = %d ORDER BY property_id DESC';
$fetched_additions = db_fetch_array(db_query($sql, $fields, $quiz_vid, $node->nid));
$additions = $fetched_additions ? (object) ($fetched_additions += $default_additions) : NULL;
/*
* This doesn't appear to have ever worked.... It just adds an empty item to $additions->status.
* Also, I can't find where this information is ever used, so there's probably no point in fixing it.
$results = db_query('SELECT nr.nid, qnr.question_status, qnr.child_nid
FROM {quiz_node_relationship} qnr
INNER JOIN {node_revisions} nr ON (qnr.parent_vid = nr.vid AND qnr.parent_nid = nr.nid)
WHERE qnr.parent_vid = %d AND qnr.parent_nid = %d', $quiz_vid, $node->nid);
while ($question = db_fetch_object($results)) {
$additions->question_status[$question->child_nid] = $question->status;
$additions->status[$question->child_nid] = $question->status;
}*/
$result_options = db_query('SELECT * FROM {quiz_node_result_options} WHERE nid = %d AND vid= %d', $node->nid, $node->vid);
while ($option = db_fetch_array($result_options)) {
$additions->resultoptions[$option['option_id']] = $option;
}
return $additions;
}